TWI799456B - Memory system and operating method thereof - Google Patents

Memory system and operating method thereof Download PDF

Info

Publication number
TWI799456B
TWI799456B TW107136602A TW107136602A TWI799456B TW I799456 B TWI799456 B TW I799456B TW 107136602 A TW107136602 A TW 107136602A TW 107136602 A TW107136602 A TW 107136602A TW I799456 B TWI799456 B TW I799456B
Authority
TW
Taiwan
Prior art keywords
memory system
operating method
operating
memory
Prior art date
Application number
TW107136602A
Other languages
Chinese (zh)
Other versions
TW201928960A (en
Inventor
池承九
羅充彦
朴炳奎
Original Assignee
韓商愛思開海力士有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 韓商愛思開海力士有限公司 filed Critical 韓商愛思開海力士有限公司
Publication of TW201928960A publication Critical patent/TW201928960A/en
Application granted granted Critical
Publication of TWI799456B publication Critical patent/TWI799456B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/064—Management of blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0647—Migration mechanisms
    • G06F3/0649—Lifecycle management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656—Data buffering arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0658—Controller construction arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0688—Non-volatile semiconductor memory arrays
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
    • G11C29/44—Indication or identification of errors, e.g. for repair
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1016—Performance improvement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7203—Temporary buffering, e.g. using volatile buffer or dedicated buffer blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0608—Saving storage space on storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0611—Improving I/O performance in relation to response time
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C2029/0411—Online error correction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
    • G11C2029/4402—Internal storage of test result, quality data, chip identification, repair information
TW107136602A 2017-12-22 2018-10-17 Memory system and operating method thereof TWI799456B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170177986A KR102504765B1 (en) 2017-12-22 2017-12-22 Memory system and operating method thereof
??10-2017-0177986 2017-12-22
KR10-2017-0177986 2017-12-22

Publications (2)

Publication Number Publication Date
TW201928960A TW201928960A (en) 2019-07-16
TWI799456B true TWI799456B (en) 2023-04-21

Family

ID=66950381

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107136602A TWI799456B (en) 2017-12-22 2018-10-17 Memory system and operating method thereof

Country Status (4)

Country Link
US (1) US10747660B2 (en)
KR (1) KR102504765B1 (en)
CN (1) CN109960466B (en)
TW (1) TWI799456B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11087853B2 (en) 2019-09-10 2021-08-10 Elite Semiconductor Memory Technology Inc. Power-on over-erasure correction method and memory device utilizing same
TWI717140B (en) * 2019-12-09 2021-01-21 晶豪科技股份有限公司 Power-on over-erasure correction method and memory device utilizing same
US11669258B2 (en) * 2021-04-27 2023-06-06 Micron Technology, Inc. Dynamic superblocks
JP2023130874A (en) * 2022-03-08 2023-09-21 キオクシア株式会社 Memory system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699727B1 (en) * 2001-03-29 2004-03-02 Advanced Micro Devices Inc. Method for prioritizing production lots based on grade estimates and output requirements
US20160147444A1 (en) * 2014-11-23 2016-05-26 Apple Inc. Parallel data storage in groups of memory blocks having similar performance characteristics
US20160364155A1 (en) * 2013-08-07 2016-12-15 Sandisk Technologies Llc Data Storage System with Dynamic Erase Block Grouping Mechanism and Method of Operation Thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002601A (en) * 2006-06-30 2008-01-04 주식회사 하이닉스반도체 Device for selecting address of semiconductor memory device
US20090013148A1 (en) 2007-07-03 2009-01-08 Micron Technology, Inc. Block addressing for parallel memory arrays
KR100988388B1 (en) * 2009-04-20 2010-10-18 성균관대학교산학협력단 Method for improving performance of flash memory device and flash memory device performing the same
US9601278B2 (en) * 2014-08-26 2017-03-21 Analog Devices, Inc. Super-capacitor with separator and method of producing the same
KR102282962B1 (en) * 2014-12-22 2021-07-30 삼성전자주식회사 Storage device and method for operating storage device
KR20160112135A (en) * 2015-03-18 2016-09-28 에스케이하이닉스 주식회사 Memory system and operating method of memory system
US10180805B2 (en) * 2015-03-25 2019-01-15 SK Hynix Inc. Memory system and operating method thereof
KR20160147444A (en) * 2015-06-15 2016-12-23 주식회사에스티에스 Injection materials, including natural materials and Extrusions and the Extrusions method
US9880770B2 (en) * 2015-09-02 2018-01-30 SK Hynix Inc. Supporting invalidation commands for non-volatile memory
KR102420025B1 (en) * 2017-06-19 2022-07-13 에스케이하이닉스 주식회사 Memory system and operation method for the same
KR20190043863A (en) * 2017-10-19 2019-04-29 에스케이하이닉스 주식회사 Memory system and operating method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699727B1 (en) * 2001-03-29 2004-03-02 Advanced Micro Devices Inc. Method for prioritizing production lots based on grade estimates and output requirements
US20160364155A1 (en) * 2013-08-07 2016-12-15 Sandisk Technologies Llc Data Storage System with Dynamic Erase Block Grouping Mechanism and Method of Operation Thereof
US20160147444A1 (en) * 2014-11-23 2016-05-26 Apple Inc. Parallel data storage in groups of memory blocks having similar performance characteristics

Also Published As

Publication number Publication date
US10747660B2 (en) 2020-08-18
KR20190076296A (en) 2019-07-02
KR102504765B1 (en) 2023-03-03
CN109960466A (en) 2019-07-02
CN109960466B (en) 2022-05-24
TW201928960A (en) 2019-07-16
US20190196959A1 (en) 2019-06-27

Similar Documents

Publication Publication Date Title
EP3659138A4 (en) Selection system and method
EP3653541A4 (en) Order completion system and method
EP3574482B8 (en) Voting system and method
EP3680864A4 (en) Access control system and access control method using same
EP3499451A4 (en) Prediction system and prediction method
EP3576400A4 (en) Operation control system and operation control method
EP3641365A4 (en) Device access method, device and system
EP3471603A4 (en) Memory testing system and method
EP3427637A4 (en) Endoscope system and operation method thereof
EP3612978A4 (en) Systems and methods for encoder-guided adaptive-quality rendering
EP3430969A4 (en) Endoscopic system and operation method thereof
EP3525080A4 (en) Memory system access method and device
EP3596424A4 (en) Ptychography based system and method
EP3692009A4 (en) Biocementation method and system
EP3464673A4 (en) Shadow-mask-deposition system and method therefor
TWI799456B (en) Memory system and operating method thereof
EP3590725A4 (en) Medium-issuing system and medium-issuing method
EP3611566A4 (en) Projection system and projection method
EP3721580A4 (en) System and method for cryptographic choice mechanisms
EP3651417A4 (en) Control system and control method
EP3633845A4 (en) Control system and control method
EP3488061A4 (en) Construction system and method
EP3543533A4 (en) Control system and control method
EP3637015A4 (en) Heat-storage system and heat-storage system operation method
EP3680070A4 (en) Robot system and operating method thereof